#include <vector>
#include <string>

using std::string;
using std::vector;
vector<string> split(const string& line, char x)
{
	//TODO: home work below
/*	vector<string> s;  
	int w = 0;
	int l = line.length();
    if(x == 0)
    return s;
	while(w<l){
		int find_w = line.find(x,w);
		if(find_w<0){
			s.push_back(line.substr(pos,l-w));
			break;
		}
		s.push_back(line.substr(pos,find_w-pos));
		w = find_w+1;
	} 
	
      return s;*/
	
}



